<div class="container">
    <div class="panel panel-danger">
        <div class="panel-heading"><h3>权限错误</h3></div>
        <div class="panel-body">
            <h4>您没有权限访问该路径！</h4>
            <p><a href="/client/login.html" class="btn btn-primary btn-sm" role="button">重新登录</a></p>
        </div>
    </div>
</div>